213268608

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 192

約数和(自身を含む): 716040000

約数和(自身を除く): 502771392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 384, 424, 448, 477, 499, 504, 576, 636, 672, 742, 848, 896, 954, 998, 1008, 1113, 1152, 1272, 1344, 1484, 1497, 1696, 1908, 1996, 2016, 2226, 2544, 2688, 2968, 2994, 3339, 3392, 3493, 3816, 3992, 4032, 4452, 4491, 5088, 5936, 5988, 6678, 6784, 6986, 7632, 7984, 8064, 8904, 8982, 10176, 10479, 11872, 11976, 13356, 13972, 15264, 15968, 17808, 17964, 20352, 20958, 23744, 23952, 26447, 26712, 27944, 30528, 31437, 31936, 35616, 35928, 41916, 47488, 47904, 52894, 53424, 55888, 61056, 62874, 63872, 71232, 71856, 79341, 83832, 95808, 105788, 106848, 111776, 125748, 142464, 143712, 158682, 167664, 185129, 191616, 211576, 213696, 223552, 238023, 251496, 287424, 317364, 335328, 370258, 423152, 427392, 447104, 476046, 502992, 555387, 574848, 634728, 670656, 740516, 846304, 952092, 1005984, 1110774, 1269456, 1341312, 1481032, 1666161, 1692608, 1904184, 2011968, 2221548, 2538912, 2962064, 3332322, 3385216, 3808368, 4023936, 4443096, 5077824, 5924128, 6664644, 7616736, 8886192, 10155648, 11848256, 13329288, 15233472, 17772384, 23696512, 26658576, 30466944, 35544768, 53317152, 71089536, 106634304, 213268608]

約数ペア:

[(1, 213268608), (2, 106634304), (3, 71089536), (4, 53317152), (6, 35544768), (7, 30466944), (8, 26658576), (9, 23696512), (12, 17772384), (14, 15233472), (16, 13329288), (18, 11848256), (21, 10155648), (24, 8886192), (28, 7616736), (32, 6664644), (36, 5924128), (42, 5077824), (48, 4443096), (53, 4023936), (56, 3808368), (63, 3385216), (64, 3332322), (72, 2962064), (84, 2538912), (96, 2221548), (106, 2011968), (112, 1904184), (126, 1692608), (128, 1666161), (144, 1481032), (159, 1341312), (168, 1269456), (192, 1110774), (212, 1005984), (224, 952092), (252, 846304), (288, 740516), (318, 670656), (336, 634728), (371, 574848), (384, 555387), (424, 502992), (448, 476046), (477, 447104), (499, 427392), (504, 423152), (576, 370258), (636, 335328), (672, 317364), (742, 287424), (848, 251496), (896, 238023), (954, 223552), (998, 213696), (1008, 211576), (1113, 191616), (1152, 185129), (1272, 167664), (1344, 158682), (1484, 143712), (1497, 142464), (1696, 125748), (1908, 111776), (1996, 106848), (2016, 105788), (2226, 95808), (2544, 83832), (2688, 79341), (2968, 71856), (2994, 71232), (3339, 63872), (3392, 62874), (3493, 61056), (3816, 55888), (3992, 53424), (4032, 52894), (4452, 47904), (4491, 47488), (5088, 41916), (5936, 35928), (5988, 35616), (6678, 31936), (6784, 31437), (6986, 30528), (7632, 27944), (7984, 26712), (8064, 26447), (8904, 23952), (8982, 23744), (10176, 20958), (10479, 20352), (11872, 17964), (11976, 17808), (13356, 15968), (13972, 15264)]